wire-wound chip inductors - molded ctparts.com manufacturer of passive and discrete semiconductor components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2008 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice central technologies 07.08.08 size a b c d e f mm 4.50.3 3.20.2 3.20.2 1.2 4.20.2 1 inches 0.180.012 0.130.008 0.130.008 0.047 0.170.008 0.04 physical dimensions specifications please specify tolerance code when ordering. ctmc1812f-r10_ j = 5%, k = 10%, m = 20% l test q q test srf dcr rated part inductance freq. factor freq. min. max. dc number (h) (mhz) min. (mhz) (mhz) ( ) (ma) ctmc1812f-r10_ .10 25.2 35 25.2 300 .18 800 ctmc1812f-r12_ .12 25.2 35 25.2 280 .20 770 ctmc1812f-r15_ .15 25.2 35 25.2 250 .22 730 ctmc1812f-r18_ .18 25.2 35 25.2 220 .24 700 ctmc1812f-r22_ .22 25.2 40 25.2 200 .25 665 ctmc1812f-r27_ .27 25.2 40 25.2 180 .26 635 ctmc1812f-r33_ .33 25.2 40 25.2 165 .28 605 ctmc1812f-r39_ .39 25.2 40 25.2 150 .30 575 ctmc1812f-r47_ .47 25.2 40 25.2 145 .32 545 ctmc1812f-r56_ .56 25.2 40 25.2 140 .36 520 ctmc1812f-r68_ .68 25.2 40 25.2 135 .40 500 ctmc1812f-r82_ .82 25.2 40 25.2 130 .45 475 ctmc1812f-1r0_ 1.0 7.96 50 7.96 100 .50 450 ctmc1812f-1r2_ 1.2 7.96 50 7.96 80 .55 430 ctmc1812f-1r5_ 1.5 7.96 50 7.96 70 .60 410 ctmc1812f-1r8_ 1.8 7.96 50 7.96 60 .65 390 ctmc1812f-2r2_ 2.2 7.96 50 7.96 55 .70 380 ctmc1812f-2r7_ 2.7 7.96 50 7.96 50 .75 370 ctmc1812f-3r3_ 3.3 7.96 50 7.96 45 .80 355 ctmc1812f-3r9_ 3.9 7.96 50 7.96 40 .90 330 ctmc1812f-4r7_ 4.7 7.96 50 7.96 35 1.0 315 ctmc1812f-5r6_ 5.6 7.96 50 7.96 33 1.1 300 ctmc1812f-6r8_ 6.8 7.96 50 7.96 27 1.2 285 ctmc1812f-8r2_ 8.2 7.96 50 7.96 25 1.4 270 ctmc1812f-100_ 10 2.52 50 2.52 20 1.6 250 ctmc1812f-120_ 12 2.52 50 2.52 18 2.0 225 ctmc1812f-150_ 15 2.52 50 2.52 17 2.5 200 ctmc1812f-180_ 18 2.52 50 2.52 15 2.8 190 ctmc1812f-220_ 22 2.52 50 2.52 13 3.2 180 ctmc1812f-270_ 27 2.52 50 2.52 12 3.6 170 ctmc1812f-330_ 33 2.52 50 2.52 11 4.0 160 ctmc1812f-390_ 39 2.52 50 2.52 10 4.5 150 ctmc1812f-470_ 47 2.52 50 2.52 10 5.0 140 ctmc1812f-560_ 56 2.52 50 2.52 9.0 5.5 135 ctmc1812f-680_ 68 2.52 50 2.52 9.0 6.0 130 ctmc1812f-820_ 82 2.52 50 2.52 8.0 7.0 120 ctmc1812f-101_ 100 .796 40 .796 8.0 8.0 110 ctmc1812f-121_ 120 .796 40 .796 6.0 8.0 110 ctmc1812f-151_ 150 .796 40 .796 5.0 9.0 105 ctmc1812f-181_ 180 .796 40 .796 5.0 9.5 102 ctmc1812f-221_ 220 .796 40 .796 4.0 10 100 ctmc1812f-271_ 270 .796 40 .796 4.0 12 92 ctmc1812f-331_ 330 .796 40 .796 3.5 14 85 ctmc1812f-391_ 390 .796 40 .796 3.0 18 80 ctmc1812f-471_ 470 .796 40 .796 3.0 26 62 ctmc1812f-561_ 560 .796 30 .796 3.0 30 50 ctmc1812f-681_ 680 .796 30 .796 3.0 30 50 ctmc1812f-821_ 820 .796 30 .796 2.5 35 30 ctmc1812f-102_ 1000 .252 25 .252 2.5 40 30 ctmc1812f series from .10 h to 1,000 h not shown at actual size. characteristics description: ferrite core, wire-wound molded chip inductor applications: tv?s, vcr?s, disk drives, computer peripherals, telecommunication devices and electronic control boards for automobiles operating temperature: -40c to +100c inductance tolerance: 5%, 10% & 20% testing: inductance and q are tested on an hp4285a at specified frequency packaging: tape & reel part marking: inductance code or inductance code plus tolerance. miscellaneous: rohs compliant. additional information: additional electrical & physical information available upon request samples available. see website for ordering information. engineering kit #12 rohs compliant
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